package com.sun.spring5;


import org.junit.Assert;
import org.springframework.stereotype.Component;

@Component
public class User {
    public void add(){
        System.out.println("add User....");
    }
    public void add(String s1,String s2){
        System.out.println("add User(s1,s2)...." + s1 + s2);
    }

    public static void main(String[] args) {
        String str = "123";
        Assert.assertEquals("23",str);
    }
}
